gunter | Simple configuration system | File Utils library

I have an View which contains an List-View and an Button. When the Button is pressed there will be added an new Item to an array. The List View displays all of the items in this array. But If I press the button, the List-View dont display the changes in the array.

Here is my Code:

I am trying to run some migrations on my MySQL database.While using db.changelog-master as a yaml file everything worked fine. I intend to use a xml file as db.changelog so I added spring.liquibase.change-log=classpath:/db/changelog/db.changelog-master.xml to my properties and created this two xml files

I have an existing MySQL database from back in the PHP 4.x and 5.2 days where latin1_swedish_ci is the character set on the MySQL db/tables/columns (varchar) and php default_charset is blank. This resulted with foreign chars like Chinese being entered with the &#; format. For example entering 今井 in the form ends up & #28009;& #19968; (I had to add space after the & or it actually looked like the characters in here) in the database. Yes, using the encoded values use extra space but everything is already set that way.

The new server has Apache/2.4.46 (Win64) OpenSSL/1.1.1g PHP/7.4.10 and at first you couldn't look up the Chinese type characters because the new PHP used UTF8 in default_charset (I also had MySQL Illegal mix of collations errors until changing database to utf8mb4_unicode_ci). So after finding the PHP default_charset was the problem, I changed default_charset to be blank and reverted the MySQL database to latin_swedish_ci. All those type of things are working fine but I still have a problem with characters like ü (%FC).

For the ü (%FC) item, if I try to update the database, I can dump the variable right before the SQL update and it looks fine: UPDATE table_name SET userFName='Günter' ... but when it ends up in the database the ü becomes a ? (question mark) for some reason. On the old database/server, it updates correctly using the actual ü character. Now on the opposite end, if I pull up an existing entry in the database that has the correct ü in the database (was there by importing from the old one), it shows up as ü instead of the ü (looking it up in the database with phpMyAdmin it's the actual ü).

Can someone give me an idea of where the problem is? I checked that the same character set is used on MySQL on both old and new (it's latin1_swedish_ci). The only PHP changes from the old to the new was converting from mysql_ versions to the mysqli-> object based functions.

Thanks!

I want to do a check if a name already exists in an array. I have an issue with a name which contains accented chars. Below is the code is use and when filling in the (french) name Charlène Rodriês and the (german) name Jürgen Günter; it outputs: NOT exists.

How can i catch these names which contain accented characters?

I had the same problem with lists, now it is Map.

The following syntax is not Dart, as in it does not compile:

So I created a Flutter project in IntelliJ Idea Community Edition on machine A and then uploaded the whole project on GitHub. Now I cloned/checked out from GitHub in the same IDE on machine B, performed the following:

• flutter packages get
• flutter upgrade
• Set up the dart path and all other prerequisites

But, I am still unable to run the flutter project from IDE. I mean I can't even press the "Run" button.

Where did I go wrong?

You can try performing the same steps as I did. it if you want. Here's the Git repository code

Edit I can run the same project via terminal.

[Update] As requested by Günter Zöchbauer in the comment log, here's the logs for flutter doctor -v

I'll apologize in advance that the example below isn't "minimal" but I haven't been able to reproduce this behavior except in the particular instance of my full data set.

I asked this question before here and thought I had found the answer, but the behavior has returned and is vexing me. Basically I have a script that reads daily COVID-19 case numbers and produces maps where the counties are color-coded by the percent of the population infected. The script produces five maps, a national one and one for each of the four official census regions: northeast, midwest, south and west. To cut down on size, the below is just the national and widwest maps.

My original script actually produces animated gifs showing the spread of the disease, but they take a long time to render. The below version just gives a single plot of the most recent data and should run pretty quickly.

I've used a dput in the below script to avoid you having to read a file and geocode locations (I commented out the code) but there is still a large csv file of county populations that has to be read in. I have posted it at pastebin here.

I am trying to get the difference in Days between two dates picked from a DatePicker. This works fine except for ONE single date : March 31.

The difference in Days between two DateTimes is wrong by 1 day when one of the dates is March 31. I know this is due to Light Saving and March is 30.9… days long and not 31, hence I am guessing, the error. But does anyone know how to fix this other than manually checking if a date is equal to March 31 and adding one day to the result ?

Two very simple examples that can be run in the Dart Pad :

I hope the question is clear. I want the sum of the "speech share" from guest and host seperatly and for each episode.

Here is an example of my xml file: